RHSA-2026:67595 — Security Advisory

Red Hat Security Advisory: goose bug fix and enhancement update

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Severity

Important

Red Hat Product Security

RHEL 9

Products

Official CSAF product identity

Published · September 16, 2026

Updated · October 16, 2026

Topic

An update for goose is now available for Red Hat Enterprise Linux 9.

Description

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Security Fix(es):

  • goose: aws-smithy-json: Denial of Service via uncontrolled recursion with deeply nested JSON (CVE-2026-18140)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Related CVEs

RHSA-2026:67595 — Red Hat Security Advisory: goose bug fix and enhancement update | PulseLinux